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What force makes a balloon rocket go forward?
The air... or so I think. x(
How does a balloon expand?
when you fill a balloon with air the air makes pressure. the air pressure maximizes the balloon fabric allowing the balloon to expand.
What force makes a hot air balloon rise up into the air?
The upthrust exerted by surrounding air on the balloon.
How does the air which is in a balloon escape from that balloon?
A balloon is stretchy. Therefore, when air is not being forced in, the ballon will try to contract to more or less of it's original size. When this happens, the air is forced out of a balloon until the molecular structure of the balloon is simillar to how it started out.
How does air temperature affect the air in a balloon?
The warmer air is, the faster molecules in the air vibrate, so it makes the balloon bigger. But if you were to take that balloon and freeze it, it would shrink to a third of the size.
What force makes a balloon rocket go forward?
The air... or so I think. x(
How does hot and cold air have an effect on an balloon?
If there is warm air in the balloon, cooler air makes the balloon rise and if there is cold air in the balloon warmer air makes the balloon fall.
Does a hot air balloon depend on thrust or drag?
thrust and drag, because with out thrust the hot air balloon would not be able to move forward and with out drag it would not be able to stop
What makes the air balloon go up and move in the sky?
There is hot air to make it fly and there are weights to stear it.
How does a balloon expand?
when you fill a balloon with air the air makes pressure. the air pressure maximizes the balloon fabric allowing the balloon to expand.
Why must the open end of the balloon face backwards if you want the car to move forward?
The open end of the balloon must face backwards because when air is released from the balloon, it creates propulsion in the opposite direction, which propels the car forward. If the open end of the balloon faced forward, the expelled air would create propulsion in the wrong direction, causing the car to move backward.
How can you move hot air balloon?
They move with the wind
Why would heating the gas in a hot air balloon make the balloon rise?
When the gas (air) in a hot air balloon is heated it becomes less dense. This makes the balloon more buoyant so it rises.Because heating the air inside the balloon makes it less dense than the air surrounding the outside of the balloon, so it will rise.
What force makes a hot air balloon rise up into the air?
The upthrust exerted by surrounding air on the balloon.
How does the air which is in a balloon escape from that balloon?
A balloon is stretchy. Therefore, when air is not being forced in, the ballon will try to contract to more or less of it's original size. When this happens, the air is forced out of a balloon until the molecular structure of the balloon is simillar to how it started out.
Why is an hot air balloon called a hot air balloon?
Because the fire or heating device heats the air in the top section ( the actual balloon ) and hot air rises... so the hot air trapped in the balloon makes the balloon rise :)
What helps a hot air balloon go higher?
Hot air makes the balloon go higher. That's why it's called a hot air balloon
